Gordon Hill caves, Crooked Island (Holocene of Bahamas)

Where: Bahamas (22.8° N, 74.3° W: paleocoordinates 22.8° N, 74.3° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Holocene (0.0 - 0.0 Ma)

• The deposit containing the bird bones was a relatively hard stratum about one foot in thickness, buried under from six to twelve inches of sand. Contained ash and charcoal, many opercula of conch shells, some crude pottery, and a few bone artifacts and tortoiseshell fishhook. The bones seem fairly old, and are considered pre-Columbian though there is no definite criterion to establish their actual age.

• bed-level stratigraphic resolution

Environment/lithology: cave; sandstone

Size classes: macrofossils, mesofossils

Collected by F.G. Rainey, A. Armour in 1933-1934; reposited in the YPM

Primary reference: A. Wetmore. 1938. Bird remains from the West Indies. The Auk 55:51-55 [M. Clapham/M. Clapham]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 145366: authorized by Carlos Jaramillo, entered by Catalina Suarez-Gomez on 01.06.2013, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

Aves
 Psittaciformes - Psittacidae
"Amazona leucocephala" = Psittacus leucocephalus
"Amazona leucocephala" = Psittacus leucocephalus Linnaeus 1758 Cuban parrot
 Columbiformes - Columbidae
"Columba leucocephala" = Patagioenas leucocephala
"Columba leucocephala" = Patagioenas leucocephala Linnaeus 1758 white-crowned pigeon
1 is Pterodroma cahow
 Passeriformes - Mimidae
Mimus gundlachii Cabanis 1855 Bahama mockingbird
 Passeriformes - Corvidae
Corvus nasicus Temminck 1826 Cuban crow
 Suliformes - Sulidae
Sula leucogaster Boddaert 1783 brown booby
 Pelecaniformes - Threskiornithidae
"Guara alba" = Eudocimus albus
"Guara alba" = Eudocimus albus Linnaeus 1758 White ibis
 Procellariiformes - Procellariidae
Pterodroma cf. hasitata Kuhl 1820 black-capped petrel
Part of Pterodroma cahow in Wetmore 1938 (YPM 2434)
Pterodroma cahow Nichols and Mowbray 1916 Bermuda petrel
Pterodroma cahow Nichols and Mowbray 1916 Bermuda petrel
Puffinus lherminieri Lesson 1839 Audubon's shearwater
Only carpometacarpus YPM 2433
 Charadriiformes - Laridae
"Sterna fuscata" = Onychoprion fuscatus
"Sterna fuscata" = Onychoprion fuscatus Linnaeus 1766 sooty tern
 Accipitriformes - Pandionidae
Pandion haliaetus Linnaeus 1758 osprey